llvm/lib/Transforms/IPO, branch release_23 http://llvm.org https://git.amat.us/llvm/atom/lib/Transforms/IPO?h=release_23 2008-05-09T12:20:10Z Fix a type and formatting. 2008-05-09T12:20:10Z Duncan Sands baldrick@free.fr 2008-05-09T12:20:10Z urn:sha1:33af59d0f021838c8e601cb300681f71ee31c47a git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50900 91177308-0d34-0410-b5e6-96231b3b80d8 Improve pass documentation and comments. 2008-05-08T17:46:35Z Gordon Henriksen gordonhenriksen@mac.com 2008-05-08T17:46:35Z urn:sha1:a8a118b68fa3ca1632e7280cd6994aa0f8f1eec1 Patch by Matthijs Kooijman! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50861 91177308-0d34-0410-b5e6-96231b3b80d8 Check linkage. 2008-05-08T15:08:39Z Devang Patel dpatel@apple.com 2008-05-08T15:08:39Z urn:sha1:d7266d484a861c3fcc6763df27fc81a8e3c46fc5 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50851 91177308-0d34-0410-b5e6-96231b3b80d8 Make several variable declarations static. 2008-05-06T01:53:16Z Dan Gohman gohman@apple.com 2008-05-06T01:53:16Z urn:sha1:4a3f6c88820a204f80ca0fa3f1f2fe09ca10b02f git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50696 91177308-0d34-0410-b5e6-96231b3b80d8 Delete the IPO simplify-libcalls and completely reimplement it as 2008-05-01T06:25:24Z Chris Lattner sabre@nondot.org 2008-05-01T06:25:24Z urn:sha1:fd1cbbe9cfeddab8ec99a9325c1e87311609c0a3 a FunctionPass. This makes it simpler, fixes dozens of bugs, adds a couple of minor features, and shrinks is considerably: from 2214 to 1437 lines. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50520 91177308-0d34-0410-b5e6-96231b3b80d8 use string length computation to generalize several xforms. 2008-04-30T03:07:53Z Chris Lattner sabre@nondot.org 2008-04-30T03:07:53Z urn:sha1:ea8650cddfb4ec7a532409ea918173e050cb40e8 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50464 91177308-0d34-0410-b5e6-96231b3b80d8 Implement more aggressive support for analyzing string length. This 2008-04-29T06:56:02Z Chris Lattner sabre@nondot.org 2008-04-29T06:56:02Z urn:sha1:5b222d748a0976497297fa77d1dd36328331e32c generalizes the previous code to handle the case when the string is not an immediate to the strlen call (for example, crazy stuff like strlen(c ? "foo" : "bart"+1) -> 3). This implements gcc.c-torture/execute/builtins/strlen-2.c. I will generalize other cases in simplifylibcalls to use the same routine later. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50408 91177308-0d34-0410-b5e6-96231b3b80d8 When SRoA'ing a global variable, make sure the new globals get the 2008-04-26T07:40:11Z Chris Lattner sabre@nondot.org 2008-04-26T07:40:11Z urn:sha1:998182b3802d2be8d081ca484b5d4fd5e1188950 appropriate alignment. This fixes a miscompilation of 252.eon on x86-64 (rdar://5891920). Bill, please pull this into Tak. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50308 91177308-0d34-0410-b5e6-96231b3b80d8 Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989 2008-04-25T16:53:59Z Nick Lewycky nicholas@mxc.ca 2008-04-25T16:53:59Z urn:sha1:280a6e607d8eb7401749a92db624a82de47da777 r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50265 91177308-0d34-0410-b5e6-96231b3b80d8 simplify code for propagation of constant arguments into 2008-04-23T06:16:27Z Chris Lattner sabre@nondot.org 2008-04-23T06:16:27Z urn:sha1:4af6ad37898bcda9e29fe1c7abbb1b9899af3b5b callees. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50142 91177308-0d34-0410-b5e6-96231b3b80d8